- 30 Nov, 2008 36 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: toshiba_acpi: close race in toshiba_acpi driver ACPICA: disable _BIF warning ACPI: delete OSI(Linux) DMI dmesg spam ACPICA: Allow _WAK method to return an Integer ACPI: thinkpad-acpi: fix fan sleep/resume path sony-laptop: printk tweak sony-laptop: brightness regression fix Revert "ACPI: don't enable control method power button as wakeup device when Fixed Power button is used" ACPI suspend: Blacklist boxes that require us to set SCI_EN directly on resume ACPI: scheduling in atomic via acpi_evaluate_integer () ACPI: battery: Convert discharge energy rate to current properly ACPI: EC: count interrupts only if called from interrupt handler.
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: wacom - add support for new USB Tablet PCs Input: replace spin_lock_bh with spin_lock_irqsave in ml_ff_playback Input: i8042 - add Compal Hel80 laptop to nomux blacklist Input: cm109 - add keymap for ATCom AU-100 phone Input: fix the example of an input device driver Input: psmouse - fix incorrect validate_byte check in OLPC protocol Input: atkbd - cancel delayed work before freeing its structure Input: atkbd - add keymap quirk for Inventec Symphony systems Input: i8042 - add Dell XPS M1530 to nomux list Input: elo - fix format string in elo driver
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Christoph Hellwig authored
All architectures now use the generic compat_sys_ptrace, as should every new architecture that needs 32bit compat (if we'll ever get another). Remove the now superflous __ARCH_WANT_COMPAT_SYS_PTRACE define, and also kill a comment about __ARCH_SYS_PTRACE that was added after __ARCH_SYS_PTRACE was already gone. Signed-off-by:
Christoph Hellwig <hch@lst.de> Acked-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds authored
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: MIPS: Make BUG() __noreturn.
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Arjan van de Ven authored
ml_ff_playback() uses spin_(un)lock_bh. However this function is called with interrupts disabled from erase_effect() in drivers/input/ff-core.c:196. This is not permitted, and will result in a WARN_ON in the bottom half handling code. This patch changes this function to just use spin_lock_irqsave() instead, solving the problem and simplifying the locking logic. This was reported as entry #106559 in kerneloops.org Reported-by: kerneloops.org Signed-off-by:
Arjan van de Ven <arjan@linux.intel.com> Signed-off-by:
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Al Viro authored
Same as for hotplug_cpu - we want static notifier_block in there in meminitdata, to avoid false positives whenever it's used. Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
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Al Viro authored
called only from __init Signed-off-by:
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Al Viro authored
... by giving the instances' names magic suffix recognized by modpost ;-/ Their ->probe() is __devinit Signed-off-by:
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Al Viro authored
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Al Viro authored
... so get xen-ops.h in agreement with xen/smp.c Signed-off-by:
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Al Viro authored
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Al Viro authored
calls __init, called only from __init Signed-off-by:
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Al Viro authored
for fsck sake, it's used only when parsing kernel command line... Signed-off-by:
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Al Viro authored
pci_enable_rom(), specifically. Signed-off-by:
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Al Viro authored
a) hisax_init_pcmcia() needs to be defined only if we have CONFIG_HOTPLUG (no PCMCIA support otherwise) and can be declared __devinit. b) HiSax_inithardware() can go __init c) hisax_register() is passing to checkcard() full-blown hisax_cs_setup_card(): checkcard(i, id, NULL, hisax_d_if->owner, hisax_cs_setup_card); The problem with it is that * hisax_cs_setup_card() is __devinit * hisax_register() is not * hisax_cs_setup_card() is a switch from hell, calling a lot of setup_some_weirdcard() depending on card->typ. _These_ are also __devinit. However, in hisax_register() we have card->typ equal to ISDN_CTYPE_DYNAMIC, which reduces hisax_cs_setup_card() to "nevermind all that crap, just do nothing and return 2". So we add a trimmed-down callback doing just that and passed to checkcard() by hisax_register(). _This_ is non-init (we can stand the impact on .text size). Voila - no section warnings from drivers/isdn Signed-off-by:
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Al Viro authored
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Al Viro authored
'aperture' is declared devinitdata (the whole word of it) and is used from ->fetch_size() which can, AFAICS, be used on !HOTPLUG after init time. Signed-off-by:
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Al Viro authored
functions calling devinit and called only from devinit Signed-off-by:
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Al Viro authored
a) ->probe() can be __devinit; no need to put it into .text b) calling __init stuff from it, OTOH, is wrong c) ->remove() is __devexit fodder Acked-by: rmk+kernel@arm.linux.org.uk Signed-off-by:
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Al Viro authored
usual .text.head trick Signed-off-by:
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Al Viro authored
usual "introduce .text.head, put it in front of TEXT_TEXT in vmlinux.lds.S, make the stuff up to jump to start_kernel live in it", same as on other targets. Signed-off-by:
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Al Viro authored
ibmtr_resume() is calling ibmtr_probe(), which is devinit. Whether that's the right thing to do there is a separate question, but since it's PCMCIA and thus will never compile without HOTPLUG... Signed-off-by:
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Al Viro authored
ixgbe_init_interrupt_scheme() is called from ixgbe_resume(). Build that with CONFIG_PM and without CONFIG_HOTPLUG and you've got a problem. Several helpers called by it also are misannotated __devinit. Signed-off-by:
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Al Viro authored
* rackmeter_remove() reference needs devexit_p * rackmeter_setup() is calls devinit and is called only from devinit Signed-off-by:
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Al Viro authored
PCI side of driver should be devinit, not init Signed-off-by:
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Al Viro authored
switch to __init for those; unlike powerpc sparc has no hotplug support for that stuff and their ->probe() tends to call __init functions while being declared __devinit. Signed-off-by:
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Al Viro authored
The code if (shost->dma_channel != NO_ISA_DMA) free_dma(shost->dma_channel); in there is triggerable only if we have CONFIG_ISA (we only set ->dma_channel to something other than NO_ISA_DMA under #ifdef CONFIG_ISA). OTOH, free_dma() is not guaranteed to be there in absense of CONFIG_ISA. IOW, driver runs into undefined symbols on PCI-but-not-ISA configs (e.g. on frv) and it's a false positive. Fix: put the entire if () under #ifdef CONFIG_ISA; behaviour doesn't change and dependency on free_dma() disappears for !CONFIG_ISA. Signed-off-by: -
Al Viro authored
Uses clk_...() a lot Acked-by: rmk+kernel@arm.linux.org.uk Signed-off-by:
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Al Viro authored
icside_register_v[56] is called from (__devinit) icside_probe Signed-off-by:
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Al Viro authored
talitos_remove() can be called from talitos_probe() on failure exit path, so it can't be __devexit. Signed-off-by:
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Al Viro authored
stli_findeisabrds() and stli_initbrds() are using __init and called only from __init. Signed-off-by:
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Al Viro authored
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Al Viro authored
All noise since we don't have CPU hotplug there. However, they did expose something very odd-looking in there - poke_viking() does a bunch of identical btfixup each time it's called (i.e. for each CPU). That one is left alone for now; just the trivial misannotation fixes. Signed-off-by:
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Al Viro authored
called only from __init, calls __init. Incidentally, it ought to be static in file. Signed-off-by:
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Al Viro authored
pure noise - alpha doesn't have CPU hotplug Signed-off-by:
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Al Viro authored
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- 28 Nov, 2008 1 commit
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Arjan van de Ven authored
the toshiba ACPI driver will, in a failure case, free the rfkill state before stopping the polling timer that would use this state. More interesting, in the same failure case handling, it calls the exit function, which also frees the rfkill state, but after stopping the polling. If the race happens, a NULL pointer is passed to rfkill_force_state() which then causes a nice dereference. Fix the race by just not doing the too-early freeing of the rfkill state. This appears to be the cause of a hot issue on kerneloops.org; while I have no solid evidence of that this patch will fix the issue, the race appears rather real. Signed-off-by:
Len Brown <len.brown@intel.com>
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- 27 Nov, 2008 3 commits
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Lin Ming authored
A generic work-around from ACPICA is in the queue, but since Linux has a work-around in its battery driver, we can disable this warning now. Allow _BIF method to return an Package with Buffer elements http://bugzilla.kernel.org/show_bug.cgi?id=11822Signed-off-by:
Lin Ming <ming.m.lin@intel.com> Signed-off-by:
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Len Brown authored
Linux will continue to ignore OSI(Linux), except for a white-list containing a few systems. So delete the black-list, and stop soliciting user-feedback on the console. Signed-off-by: -
Bob Moore authored
This can happen if the _WAK method returns nothing (as per ACPI 1.0) but does return an integer if the implicit return mechanism is enabled. This is the only method that has this problem, since it is also defined to return a package of two integers (ACPI 1.0b+). In all other cases, if a method returns an object when one was not expected, no warning is issued. Signed-off-by:
Bob Moore <robert.moore@intel.com> Signed-off-by:
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